Finally! We've seen it shown off at CES and we finally have the official news from Sony. So, the Sony NWZ-X1000 Walkman - with the OLED and all - will be available on April 25 in Japan. The 16GB model will be available for 40,000 yen ($400 USD) and the 32GB model will be 50,000 yen ($500 USD). Both of these models will be available in black or red, but unfortunately there still hasn't been an official announcement of when it will be available in US or Europe. For a so-called iPod Touch killer it seems too expensive. The spec sheet is decent, but that price tag is way too high.